Function getActivityDelta
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
function getActivityDelta(previousStake: BigInt, newStake: BigInt): BigInt {
if (previousStake.gt(ZERO)) {
return newStake.gt(ZERO) ? ZERO : BigInt.fromI32(-1);
} else {
return newStake.gt(ZERO) ? ONE : ZERO;
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Identifier 'lastDelayedAmount' is never reassigned; use 'const' instead of 'let'. Open
let lastDelayedAmount = jurorTokens.delayed;
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Rule: prefer-const
Requires that variable declarations use const
instead of let
and var
if possible.
If a variable is only assigned to once when it is declared, it should be declared using 'const'
Notes
- Has Fix
Config
An optional object containing the property "destructuring" with two possible values:
- "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
- "all" - Only warns if all variables in destructuring can be const.
Examples
"prefer-const": true
"prefer-const": true,[object Object]
Schema
{
"type": "object",
"properties": {
"destructuring": {
"type": "string",
"enum": [
"all",
"any"
]
}
}
}
For more information see this page.
comment must start with a space Open
//since we need to track only the latest delay amount now, subtract the previous amount and add the new amount
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Rule: comment-format
Enforces formatting rules for single-line comments.
Rationale
Helps maintain a consistent, readable style in your codebase.
Notes
- Has Fix
Config
Four arguments may be optionally provided:
-
"check-space"
requires that all single-line comments must begin with a space, as in// comment
- note that for comments starting with multiple slashes, e.g.
///
, leading slashes are ignored - TypeScript reference comments are ignored completely
- note that for comments starting with multiple slashes, e.g.
-
"check-lowercase"
requires that the first non-whitespace character of a comment must be lowercase, if applicable. -
"check-uppercase"
requires that the first non-whitespace character of a comment must be uppercase, if applicable. -
"allow-trailing-lowercase"
allows that only the first comment of a series of comments needs to be uppercase.- requires
"check-uppercase"
- comments must start at the same position
- requires
Exceptions to "check-lowercase"
or "check-uppercase"
can be managed with object that may be passed as last
argument.
One of two options can be provided in this object:
-
"ignore-words"
- array of strings - words that will be ignored at the beginning of the comment. -
"ignore-pattern"
- string - RegExp pattern that will be ignored at the beginning of the comment.
Examples
"comment-format": true,check-space,check-uppercase,allow-trailing-lowercase
"comment-format": true,check-lowercase,[object Object]
"comment-format": true,check-lowercase,[object Object]
Schema
{
"type": "array",
"items": {
"anyOf": [
{
"type": "string",
"enum": [
"check-space",
"check-lowercase",
"check-uppercase",
"allow-trailing-lowercase"
]
},
{
"type": "object",
"properties": {
"ignore-words": {
"type": "array",
"items": {
"type": "string"
}
},
"ignore-pattern": {
"type": "string"
}
},
"minProperties": 1,
"maxProperties": 1
}
]
},
"minLength": 1,
"maxLength": 5
}
For more information see this page.